Hex格式输出请求加密后数据

main.cpp

@@ -35,6 +35,7 @@ int main(int argc, char *argv[])
 
     FPE::SetMy(TRUE);
     std::string rData = FPE::ReadDate((char*)filePath.toStdString().c_str());
+    OutputDebugStringA(rData.c_str());
 
     if(!VerifySign(filePath.toStdString(), rData))
     {

qfmclient.cpp

@@ -864,6 +864,7 @@ int QFmClient::sendAESData2Proxy(int sock, char *buf, int length)
         memcpy(out, &header, header_size);
 
         toSendLength = toSendLength + header_size;
+        //outputHex(out, toSendLength);
         int curSendLength = 0;
         int rlt = 0;
         while(curSendLength < toSendLength)
@@ -888,6 +889,17 @@ int QFmClient::sendAESData2Proxy(int sock, char *buf, int length)
         return rlt;
 }
 
+void QFmClient::outputHex(char* out, int length)
+{
+    FILE* stream;
+    stream = fopen("hex.txt", "w");
+    for(int i = 0; i < length; i++)
+    {
+        fprintf(stream, "%02x ", (unsigned char)(out[i]));
+    }
+    fclose(stream);
+}
+
 int QFmClient::recvAESDataFromProxy(int sock, char *buf, int maxBufferLength)
 {
 #define MAX_RECV_LENGTH     40960

qfmclient.h

@@ -67,7 +67,7 @@ public:
     void BackupPosReq(char *req);
      int sendAESData2Proxy(int sock, char *buf, int length);
      int recvAESDataFromProxy(int sock, char *buf, int maxBufferLength);
-
+    void outputHex(char* out, int length);
 public slots:
     void SetTransactionId(QString fmId);        //退款流程1， 从输入获取长码